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powerpc: Use IRQF_NO_SUSPEND not IRQF_TIMER for non-timer interrupts
kw_i2c_irq and via_pmu_interrupt are not timer interrupts and therefore should not use IRQF_TIMER. Use the recently introduced IRQF_NO_SUSPEND instead since that is the actual desired behaviour. Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Grant Likely <grant.likely@secretlab.ca> Cc: linuxppc-dev@ozlabs.org Cc: devicetree-discuss@lists.ozlabs.org LKML-Reference: <1280398595-29708-3-git-send-email-ian.campbell@citrix.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
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@ -542,11 +542,12 @@ static struct pmac_i2c_host_kw *__init kw_i2c_host_init(struct device_node *np)
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/* Make sure IRQ is disabled */
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kw_write_reg(reg_ier, 0);
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/* Request chip interrupt. We set IRQF_TIMER because we don't
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/* Request chip interrupt. We set IRQF_NO_SUSPEND because we don't
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* want that interrupt disabled between the 2 passes of driver
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* suspend or we'll have issues running the pfuncs
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*/
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if (request_irq(host->irq, kw_i2c_irq, IRQF_TIMER, "keywest i2c", host))
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if (request_irq(host->irq, kw_i2c_irq, IRQF_NO_SUSPEND,
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"keywest i2c", host))
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host->irq = NO_IRQ;
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printk(KERN_INFO "KeyWest i2c @0x%08x irq %d %s\n",
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@ -400,11 +400,12 @@ static int __init via_pmu_start(void)
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printk(KERN_ERR "via-pmu: can't map interrupt\n");
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return -ENODEV;
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}
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/* We set IRQF_TIMER because we don't want the interrupt to be disabled
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* between the 2 passes of driver suspend, we control our own disabling
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* for that one
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/* We set IRQF_NO_SUSPEND because we don't want the interrupt
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* to be disabled between the 2 passes of driver suspend, we
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* control our own disabling for that one
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*/
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if (request_irq(irq, via_pmu_interrupt, IRQF_TIMER, "VIA-PMU", (void *)0)) {
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if (request_irq(irq, via_pmu_interrupt, IRQF_NO_SUSPEND,
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"VIA-PMU", (void *)0)) {
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printk(KERN_ERR "via-pmu: can't request irq %d\n", irq);
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return -ENODEV;
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}
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